? Net Income at $ 668 million up 10.6 % Y-o-Y ? Volume growth at 6.10% MUMBAI, July 22, 2013: Tata Consultancy Services (BSE: 532540, NSE: TCS), the leading IT services, consulting and business solutions firm reported its consolidated financial results according to IFRS US Dollars for the quarter ended June 30, 2013.…